Electrical products including electric battery chargers, connectors, transformers, sockets, inductors, plugs, telephone apparatus, terminals, electric cables, wire connectors, multilayer chip inductors, multilayer chip beads, multilayer chip impeders, wirewound chip inductors, AC-AC adaptors, AC-DC adaptors, regulated adaptors, switching adaptors, DC-DC converters, RJ45 integrated connectors, choke coils, ferrites and SMD power inductors